# Social Workouts vs Subintervals

The clearest difference is in-app purchases: Social Workouts at none against Subintervals's 4. Subintervals's advantage is update cadence (weekly vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Subintervals sells 4 one-off in-app purchases. Social Workouts asks for nothing beyond the download.

Social Workouts ships an update every 4 months, Subintervals weekly. The most recent releases landed on October 30, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Social Workouts | Subintervals |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/subintervals/id6479748688/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 80 MB | 109 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hamed Bahrami](https://appshunter.io/developer/1451297560) | [Inaki Arroyo Nebreda](https://appshunter.io/developer/1736987639) |

## What reviewers say

### Social Workouts

[App page](https://appshunter.io/ios/app/social-workouts/id6444676878)

**In-app purchases:** none


### Subintervals

[App page](https://appshunter.io/ios/app/subintervals/id6479748688)

Visualize your training data with detailed displays and interactive graphs. Customize your analysis and sync seamlessly with intervals.icu for up-to-the-minute insights into activities, events, and performance metrics.

**Highlights:** Detailed activity and event visualization, Interactive performance graphs, Seamless intervals.icu sync, Customizable data analysis, Actionable training insights

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coffee | $3.99 | one-time |
| Lunch | $11.99 | one-time |
| Big Thanks | $17.99 | one-time |
| Sponsor | $44.99 | one-time |


## Frequently asked questions

### Is Social Workouts free?

Social Workouts is free to download, with no in-app purchases.

### Is Subintervals free?

Subintervals is free to download, with in-app purchases available.

### Do Social Workouts or Subintervals have ads?

Neither Social Workouts nor Subintervals shows ads.

### Which is updated more often, Social Workouts or Subintervals?

Social Workouts ships an update every 4 months, and Subintervals weekly. Most recently, Social Workouts was updated on October 30, 2026 and Subintervals on November 4, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*